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  <a name="EN-US_TOPIC_0000001839266553"></a><a name="EN-US_TOPIC_0000001839266553"></a>
  <h1 class="topictitle1">Step 2: Registering the FusionCompute Virtualization Environment</h1>
  <div>
   <p>Before performing FusionCompute backup and restoration, you must register the FusionCompute virtualization environment with the <span>product</span>.</p>
   <div class="section">
    <h4 class="sectiontitle">Procedure</h4>
    <ol>
     <li><span>Choose <span class="uicontrol" id="EN-US_TOPIC_0000001839266553__en-us_topic_0000001839142377_uicontrol138292612376"><b><span id="EN-US_TOPIC_0000001839266553__en-us_topic_0000001839142377_text1838292612372"><strong>Protection</strong></span> &gt; Virtualization &gt; FusionCompute</b></span>.</span></li>
     <li><span>Click <span class="uicontrol"><b><span><strong>Register</strong></span></b></span>, and register the FusionCompute virtualization platform.</span><p></p>
      <div class="p">
       <a href="#EN-US_TOPIC_0000001839266553__table613227155112">Table 1</a> lists the FusionCompute registration information. 
       <div class="tablenoborder">
        <a name="EN-US_TOPIC_0000001839266553__table613227155112"></a><a name="table613227155112"></a>
        <table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001839266553__table613227155112" frame="border" border="1" rules="all">
         <caption>
          <b>Table 1 </b>FusionCompute registration information
         </caption>
         <colgroup>
          <col style="width:25.629999999999995%">
          <col style="width:74.37%">
         </colgroup>
         <thead align="left">
          <tr>
           <th align="left" class="cellrowborder" valign="top" width="25.629999999999995%" id="mcps1.3.2.2.2.2.1.2.2.3.1.1"><p>Parameter</p></th>
           <th align="left" class="cellrowborder" valign="top" width="74.37%" id="mcps1.3.2.2.2.2.1.2.2.3.1.2"><p>Description</p></th>
          </tr>
         </thead>
         <tbody>
          <tr>
           <td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.1 "><p><span><strong>Name</strong></span></p></td>
           <td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.2 "><p>User-defined virtualization platform name.</p></td>
          </tr>
          <tr>
           <td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.1 "><p><span><strong>IP Address</strong></span></p></td>
           <td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.2 "><p>This IP address is used by the <span>product</span> to access FusionCompute and back up and restore VMs.</p> <p>Set this IP address to the IP address of the VRM.</p></td>
          </tr>
          <tr>
           <td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.1 "><p><span><strong>Username</strong></span></p></td>
           <td class="cellrowborder" rowspan="2" valign="top" width="74.37%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.2 "><p>Set the username and passport to the interconnection username and password in <a href="en-us_topic_0000001792387464.html">Step 1: Create a FusionCompute Interconnection User</a>.</p></td>
          </tr>
          <tr>
           <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.2.2.1.2.2.3.1.1 "><p><span><strong>Password</strong></span></p></td>
          </tr>
          <tr>
           <td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.1 "><p><span><strong>Port</strong></span></p></td>
           <td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.2 "><p>Port number for the communication between the <span>product</span> and the FusionCompute management plane.</p> <p>The default port number is <strong>7443</strong>.</p></td>
          </tr>
          <tr>
           <td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.1 "><p><span><strong>Agent Host</strong></span></p></td>
           <td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.2 "><p>Select an agent host used for backup and restoration.</p></td>
          </tr>
          <tr>
           <td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.1 "><p><span><strong>Certificate Verification</strong></span></p></td>
           <td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.2 "><p>This function is enabled by default. During FusionCompute virtualization environment registration, the system verifies the information about the accessed devices. After this function is disabled, security risks may exist in the communication between the system and FusionCompute. Exercise caution when performing this operation.</p></td>
          </tr>
          <tr>
           <td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.1 "><p><span><strong>Certificate</strong></span></p></td>
           <td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.2 "><p>After <span class="uicontrol"><b><span><strong>Certificate Verification</strong></span></b></span> is enabled, import the CA certificate. The certificate can be obtained by the following method:</p>
            <ol type="a">
             <li id="EN-US_TOPIC_0000001839266553__li1771751111138"><a name="EN-US_TOPIC_0000001839266553__li1771751111138"></a><a name="li1771751111138"></a>Use PuTTY to log in to the agent host.</li>
             <li>Run the following command. The values of <em>VRM IP</em> and <em>Port </em>must be the same as those in the table.<pre class="screen">openssl s_client -connect <em>VRM IP:</em><em>port </em>-showcerts</pre></li>
             <li>In the command output, copy the content of the last certificate to any new file, and rename the file as <em>xx</em><strong>.pem</strong>. <em>xx</em> is user-defined, and <em>xx</em><strong>.pem</strong> is the certificate to be imported.</li>
            </ol> <pre class="screen">-----BEGIN CERTIFICATE-----
...(The details are omitted.)
-----END CERTIFICATE-----</pre></td>
          </tr>
          <tr>
           <td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.1 "><p><span><strong>Revocation List</strong></span></p></td>
           <td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.2.2.2.2.1.2.2.3.1.2 "><p>After the CRL is imported, the system checks whether the client certificate has been revoked. If the certificate has been revoked, cluster registration fails.</p></td>
          </tr>
         </tbody>
        </table>
       </div>
      </div> <p></p></li>
     <li><span>If the datastore type of the VM disk contains eVol storage, perform this step to add storage resources. Otherwise, skip this step.</span><p></p>
      <ol type="a">
       <li>In the <strong><span><strong>Storage Resources</strong></span></strong> area, click <span class="uicontrol"><b><span><strong>Add</strong></span></b></span>.</li>
       <li>Configure parameters as required. <a href="#EN-US_TOPIC_0000001839266553__table20829151954610">Table 2</a> describes the parameters. 
        <div class="tablenoborder">
         <a name="EN-US_TOPIC_0000001839266553__table20829151954610"></a><a name="table20829151954610"></a>
         <table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001839266553__table20829151954610" frame="border" border="1" rules="all">
          <caption>
           <b>Table 2 </b>Parameters for adding storage resources
          </caption>
          <colgroup>
           <col style="width:25.629999999999995%">
           <col style="width:74.37%">
          </colgroup>
          <thead align="left">
           <tr>
            <th align="left" class="cellrowborder" valign="top" width="25.629999999999995%" id="mcps1.3.2.2.3.2.1.2.2.2.3.1.1"><p>Parameter</p></th>
            <th align="left" class="cellrowborder" valign="top" width="74.37%" id="mcps1.3.2.2.3.2.1.2.2.2.3.1.2"><p>Description</p></th>
           </tr>
          </thead>
          <tbody>
           <tr>
            <td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.2.2.3.2.1.2.2.2.3.1.1 "><p><span><strong>Management IP Address</strong></span></p></td>
            <td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.2.2.3.2.1.2.2.2.3.1.2 "><p>Management IP address of the storage device.</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.2.2.3.2.1.2.2.2.3.1.1 "><p><span><strong>Port</strong></span></p></td>
            <td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.2.2.3.2.1.2.2.2.3.1.2 "><p>Number of the port for communication between the <span>product</span> and the management plane of the storage device.</p> <p>The default port number is 8088.</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.2.2.3.2.1.2.2.2.3.1.1 "><p><span><strong>Username</strong></span></p></td>
            <td class="cellrowborder" rowspan="2" valign="top" width="74.37%" headers="mcps1.3.2.2.3.2.1.2.2.2.3.1.2 "><p>Username and password of the storage device. The user role must be an administrator or a super administrator.</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" headers="mcps1.3.2.2.3.2.1.2.2.2.3.1.1 "><p><span><strong>Password</strong></span></p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.2.2.3.2.1.2.2.2.3.1.1 "><p><span><strong>Certificate Verification</strong></span></p></td>
            <td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.2.2.3.2.1.2.2.2.3.1.2 "><p>This function is enabled by default. Certificate verification is performed when a storage device is added, ensuring the security of interactions between the <span>product</span> and storage device. After this function is disabled, security risks may exist in the communication between the system and the storage device. Exercise caution when performing this operation.</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.2.2.3.2.1.2.2.2.3.1.1 "><p><span><strong>Certificate</strong></span></p></td>
            <td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.2.2.3.2.1.2.2.2.3.1.2 "><p>To-be-imported CA certificate of a storage device. For details about how to obtain the CA certificate of a storage device, see "Step 1: Obtaining the CA Certificate of a Storage Device" in the Data Backup Feature Guide (for NAS Files).</p></td>
           </tr>
           <tr>
            <td class="cellrowborder" valign="top" width="25.629999999999995%" headers="mcps1.3.2.2.3.2.1.2.2.2.3.1.1 "><p><span><strong>Revocation List</strong></span></p></td>
            <td class="cellrowborder" valign="top" width="74.37%" headers="mcps1.3.2.2.3.2.1.2.2.2.3.1.2 "><p>After the CRL is imported, the system checks whether the client certificate has been revoked. If the certificate has been revoked, storage device registration fails.</p></td>
           </tr>
          </tbody>
         </table>
        </div></li>
      </ol> <p></p></li>
     <li><span>Click <span class="uicontrol"><b><span><strong>OK</strong></span></b></span>.</span><p></p><p>After the registration is successful, information about the registered FusionCompute virtualization environment is displayed on the left of the page. A maximum of eight FusionCompute platforms can be registered.</p> <p></p></li>
    </ol>
   </div>
  </div>
  <div>
   <div class="familylinks">
    <div class="parentlink">
     <strong>Parent topic:</strong> <a href="en-us_topic_0000001792547232.html">Backing Up a FusionCompute VM</a>
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